<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <!--    引入外部的layui的js文件-->
    <script src="../layui/layui.js"></script>
    <!--    引入外部的layui的css文件-->
    <link href="../layui/css/layui.css" rel="stylesheet">
</head>
<body>


<div class="layui-btn-container">
    <button type="button" class="layui-btn">默认按钮</button>
    <button type="button" class="layui-btn layui-bg-blue">蓝色按钮</button>
    <button type="button" class="layui-btn layui-bg-orange">橙色按钮</button>
    <button type="button" class="layui-btn layui-bg-red">红色按钮</button>
    <button type="button" class="layui-btn layui-bg-purple">紫色按钮</button>
    <button type="button" class="layui-btn layui-btn-disabled">禁用按钮</button>
</div>

<br>

<div class="layui-btn-group">
    <button type="button" class="layui-btn layui-btn-sm">
        <i class="layui-icon layui-icon-add-circle"></i>
    </button>
    <button type="button" class="layui-btn layui-btn-sm">
        <i class="layui-icon layui-icon-edit"></i>
    </button>
    <button type="button" class="layui-btn layui-btn-sm">
        <i class="layui-icon layui-icon-delete"></i>
    </button>
    <button type="button" class="layui-btn layui-btn-sm">
        <i class="layui-icon layui-icon-next"></i>
    </button>
</div>
<br>
<div>

    <button class="layui-btn layui-btn-sm ">
        <i class="layui-icon layui-icon-download-circle"></i>
    </button>

</div>


<div>
    <i class="layui-icon  layui-icon-fire" style="color: red;font-size: 50px"></i>
    <i class="layui-icon   layui-icon-android" style="color: green;font-size: 50px"></i>
    <i class="layui-icon   layui-icon-ios" style="color: #d3d4d3;font-size: 50px"></i>


</div>

<script>
    // Usage
    layui.use(function () {
        // 使用弹出层提示  首先要获取layer对象
    });
</script>


</body>
</html>